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Circuit network Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Circuit network Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 協立テクノロジー Tokyo//Industrial Electrical Equipment
  2. Kyoritsu Electric Corporation Shizuoka//Industrial Electrical Equipment
  3. ウェーブクレスト Saitama//Industrial Electrical Equipment
  4. 4 レスター システムビジネスユニット Tokyo//Trading company/Wholesale
  5. 5 Wave Technology Hyogo//Service Industry
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Circuit network Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Power Line Impedance Matching Circuit Network "VHF-LISN" Kyoritsu Electric Corporation
  2. Pseudo Power Circuit Network 'TNW-243F・244F' 協立テクノロジー
  3. Power Supply Impedance Stabilization Circuit Network 'TNW-407F2・408F2' 協立テクノロジー
  4. 4 Pseudo power supply circuit network 'TNW-403D2' 協立テクノロジー
  5. 4 Pseudo power supply circuit network 'TNW-341F・342F・343F' 協立テクノロジー

Circuit network Product List

16～22 item / All 22 items

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Pseudo power supply circuit network 'TNW-242F2'

Pseudo power supply circuit network 'TNW-242F2'

Compliant with CISPR (International Special Committee on Radio Interference) and others!

The "TNW-242F2" is a pseudo power circuit network used to measure the interference voltage leaking from the power supply line due to interference sources in the frequency range of 9 kHz to 30 MHz. By registering the correction factor of this device in our interference wave intensity measuring instruments (TNM-2401 and TNM-2402), automatic addition via key operation is possible, allowing for direct reading measurements of interference voltage. 【Features】 ■ Frequency range: 9 kHz to 30 MHz ■ Applicable standards: CISPR16, VCCI ■ Number of measurement circuit phases: Single-phase ■ Measurement circuit impedance: 50Ω ■ Measurement terminal: 50Ω (BNC connector) *For more details, please download the PDF or feel free to contact us.

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Pseudo power supply circuit network 'TNW-242F2' <CISPR compliant product>

Pseudo power supply circuit network 'TNW-242F2' <CISPR compliant product>

Compliant with CISPR (International Special Committee on Radio Interference)! Direct measurement of interference voltage is possible.

The "TNW-242F2" is a pseudo power supply circuit network used to measure the interference voltage leaking from the power supply lines in the frequency range of 9 kHz to 30 MHz. By registering the correction factor of this device in our interference wave intensity measuring instruments (TNM-2401 and TNM-2402), automatic addition can be performed with key operations. The dimensions are 300 (W) × 130 (H) × 160 (D) mm, and the weight is approximately 4.5 kg. 【Features】 ■ CISPR compliant ■ Automatic addition with key operations is possible by registering the correction factor of this device in our interference wave intensity measuring instruments (TNM-2401 and TNM-2402) ■ Direct reading measurement of interference voltage is possible *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources
  • Other measurement, recording and measuring instruments
  • Other electronic parts

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Pseudo Power Circuit Network 'TNW-243F・244F'

Pseudo Power Circuit Network 'TNW-243F・244F'

CISPR compliant! It can measure from single-phase to three-phase four-wire systems depending on the number of circuits of the test device.

The "TNW-243F・244F" is a pseudo power circuit network used to measure the interference voltage leaking from the power supply lines in the frequency range of 9 kHz to 30 MHz. It can measure from single-phase to three-phase four-wire systems depending on the number of lines of the device under test. The measurement line switching can be done using a remote switch in addition to the main unit's switch. Furthermore, by registering the correction factor of this device in our interference wave intensity meters (TNM-2401 and TNM-2402), automatic addition via key operation is possible. 【Features】 ■ CISPR compliant product ■ Measurement line switching can be done using a remote switch in addition to the main unit's switch ■ By registering the correction factor of this device in our interference wave intensity meters (TNM-2401 and TNM-2402), automatic addition via key operation is possible *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources
  • Other measurement, recording and measuring instruments
  • Other electronic parts

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Pseudo power supply circuit network 'TNW-341F・342F・343F'

Pseudo power supply circuit network 'TNW-341F・342F・343F'

A pseudo power supply circuit network that can measure from single-phase to three-phase three-wire systems according to the number of phases of the test device!

The "TNW-341F, 342F, 343F" is a pseudo power supply circuit network used to measure the interference voltage leaking from the power supply lines in the frequency range of 150 kHz to 30 MHz. It can measure from single-phase to three-phase three-wire systems depending on the number of conductors of the device under test. By registering the correction factor of this device in our interference wave intensity measuring instruments (TNM-2401 and TNM-2402), automatic addition can be performed with key operations. 【Features】 ■ Compliant with CISPR standards ■ Measurement line switching can be done using a remote switch in addition to the main unit's switch ■ Automatic addition is possible with key operations by registering the correction factor of this device in our interference wave intensity measuring instruments (TNM-2401 and TNM-2402) ■ Direct reading measurement of interference voltage is possible *For more details, please refer to the PDF document or feel free to contact us.

  • Other power sources
  • Other measurement, recording and measuring instruments
  • Other electronic parts

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Power Supply Impedance Stabilization Circuit Network 'TNW-407F2・408F2'

Power Supply Impedance Stabilization Circuit Network 'TNW-407F2・408F2'

"TNW-407F2" is a single-phase specification! "TNW-408F2" can measure from single-phase to three-phase three-wire system depending on the number of tracks.

The "TNW-407F2・408F2" is a power impedance stabilization circuit network used to measure the interference voltage leaking from the interference source to the power supply lines within the frequency range of 150 kHz to 30 MHz. The "TNW-407F2" is designed for single-phase use, while the "TNW-408F2" can measure from single-phase to three-phase three-wire systems depending on the number of phases of the device under test. By registering the correction factor of this device in our interference wave intensity measuring instruments (TNM-2401 and TNM-2402), automatic addition can be performed with key operations. 【Specifications (excerpt)】 <TNW-407F2> ■ Number of measurement phases: Single-phase ■ Power line rating: AC/DC 125V, 15A ■ Maximum rating: AC/DC 250V, 15A ■ Dimensions & weight: 300 (W) × 130 (H) × 160 (D) mm, approximately 4 kg *For more details, please refer to the PDF document or feel free to contact us.

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  • Other measurement, recording and measuring instruments
  • Other electronic parts

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ISN (Impedance Stabilization Circuit Network) "TNW-2208"

ISN (Impedance Stabilization Circuit Network) "TNW-2208"

Compliant with the specifications of CISPR22 Edition 5! Developed for measuring 1000base lines with high-speed communication at 1Gbps.

The "ISN (Impedance Stabilization Network)" is used to measure the voltage of interference waves at communication terminals such as personal computers (modem-equipped devices), facsimiles, and data communication equipment. The "TNW-2208" is a newly developed circuit network for measuring 1000base lines that communicate at high speeds of 1Gbps, compliant with the specifications of CISPR22 Edition 5. This ISN is used by connecting an adapter to the device under test on the main unit. 【Specifications (Excerpt)】 ■ Frequency range: 150kHz to 30MHz ■ Applicable standard: CISPR22 Edition 5 ■ Number of measurement lines: 8 lines (4 pairs balanced) ■ Common mode impedance: 150Ω±20Ω, phase core 0°±20° ■ Voltage conversion factor: -9.5dB±1dB *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Other electronic parts
  • Voltage Meter

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ISN (Shielded LAN Cable Only) 'TNW-2209'

ISN (Shielded LAN Cable Only) 'TNW-2209'

Complies with the specifications of CISPR 22 Edition 6! Measuring the unbalanced voltage disturbance waves of shielded LAN cable terminals.

The "ISN (Shielded LAN Cable Exclusive)" is used to measure the voltage of interference waves at the communication terminals of personal computers (modem-equipped devices), facsimiles, and data communication devices. The "TNW-2209" is an impedance stabilization circuit network used to measure the unbalanced voltage interference waves at the communication line shielded LAN cable terminals, compliant with the specifications of CISPR 22, 6th edition. Dimensions are 150 (W) × 85 (H) × 90 (D) mm, and the weight is approximately 2.2 kg. 【Specifications (Excerpt)】 ■ Frequency Range: 150 kHz to 30 MHz ■ Applicable Standard: CISPR 22, 6th edition ■ Number of Measurement Lines: 8 lines (shielded part of the shielded LAN cable) ■ Common Mode Impedance: 150Ω ± 20Ω, Phase Core 0° ± 20° ■ Measurement Terminal (RF): N-J (50Ω) *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Voltage Meter
  • LAN/Optical cable

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